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2083379190 = 23569445973
BaseRepresentation
bin111110000101101…
…1101011111110110
312101012020121222020
41330023131133312
513231321113230
6542422014010
7102425300544
oct17413353766
95335217866
102083379190
1197a016692
124a1877306
1327281b869
1415a9a0d94
15c2d82810
hex7c2dd7f6

2083379190 has 16 divisors (see below), whose sum is σ = 5000110128. Its totient is φ = 555567776.

The previous prime is 2083379183. The next prime is 2083379237. The reversal of 2083379190 is 919733802.

It is a super-2 number, since 2×20833791902 = 8680937698650112200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34722957 + ... + 34723016.

It is an arithmetic number, because the mean of its divisors is an integer number (312506883).

Almost surely, 22083379190 is an apocalyptic number.

2083379190 is an abundant number, since it is smaller than the sum of its proper divisors (2916730938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2083379190 is a wasteful number, since it uses less digits than its factorization.

2083379190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69445983.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 2083379190 is about 45644.0487906145. The cubic root of 2083379190 is about 1277.1917580262.

The spelling of 2083379190 in words is "two billion, eighty-three million, three hundred seventy-nine thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 69445973 138891946 208337919 347229865 416675838 694459730 1041689595 2083379190